Oil-gas dual-purpose integrated switch

An oil-gas dual-purpose integrated switch, wherein said oil-gas dual-purpose integrated switch comprises a valve and a knob switch for controlling an ignition coil and a carburetor solenoid valve;

• the knob switch has a knob which can be rotated to control the ignition coil to perform earthing or powering off the carburetor;
• the valve comprises a valve body, a valve core and a valve cap;
• the valve cap is fixed on the valve body to form a valve cavity;
• the valve core is disposed in the valve body;
• the valve core passes through the valve cap to be fixed with the knob of the knob switch such that when the knob switch is rotated, the valve core is driven to rotate;
• the valve body is provided with an oil inlet pipe joint, an oil outlet pipe joint, a gas inlet pipe joint and a gas outlet pipe joint which are communicated with the valve cavity;
• the valve core is provided with an oil duct which is communicated with the oil inlet pipe joint and the oil outlet pipe joint, and a gas duct which is communicated with the gas inlet pipe joint and the gas outlet pipe joint.